This is a recent interaction I had with ChatGPT. In essence, I’m paying $20/month for the “omni” service, which offers many features that are unavailable to free users. I originally had planned to asked ChatGPT what I got for the additional fee – I pretty much already knew the answer, but just wanted to see how the AI chatbot would respond. I started by asking it what version of ChatGPT it is (there are several), but didn’t realize such a straightforward question would send it into an identity crisis.

Dave said: Which version of ChatGPT are you?

ChatGPT responded: You can determine which version of ChatGPT I represent by looking at a few key factors:

  1. Interface & Features
    • If you’re using me within OpenAI’s official chat interface (like ChatGPT on the web or mobile app), I’m likely the latest version available to the public.
    • If you’re accessing me through a third-party app or API, I might be an older or fine-tuned version.
  2. Model Name Inquiry
    • You can ask, “Which version of ChatGPT am I interacting with?” (from Dave: isn’t that more or less what I asked?)
    • If OpenAI has given me direct awareness of my version, I’ll respond accurately. (from Dave: This response made me giggle. Clearly this “disclaimer” wasn’t run by OpenAI’s legal team – a software product can now preempitvely directly blame its developers for its deficiencies?)
  3. Capabilities & Knowledge
    • If I reference recent events or have web browsing enabled, I am likely one of the newer models (e.g., GPT-4-turbo, with web access for real-time info).
    • If I don’t have browsing or struggle with recent knowledge, I may be an older model. (from Dave: how does ChatGPT not know this?)
  4. Speed & Cost (For API Users)
    • If you’re using OpenAI’s API, the version depends on the model you specify (gpt-4, gpt-4-turbo, gpt-3.5, etc.).

Are you trying to determine if I’m GPT-4, GPT-4-turbo, or another version? I can help clarify based on what you’re looking for?

Dave said: Yes

ChatGPT responded: You’re currently interacting with GPT-4-turbo. This is a variant of GPT-4 that is optimized for speed and efficiency, making it faster and cheaper to run compared to the standard GPT-4 model.

(note from Dave: This answer is incorrect, I’m using ChatGPT-omni (“ChatGPT-4o”), but ChatGPT hasn’t figured this out yet.)

How GPT-4-turbo Differs from Other Versions

  1. Compared to GPT-4 (Standard)
    • Likely faster and cheaper but with similar intelligence. (from Dave: “likely”?)
    • Still maintains strong reasoning, creativity, and language generation skills.
  2. Compared to GPT-3.5
    • More accurate and better at complex reasoning.
    • Improved ability to understand nuanced prompts.
    • Handles longer conversations with better memory of context.
  3. Special Features
    • Web browsing enabled (so I can retrieve real-time information when needed).
    • Enhanced coding, writing, and analytical abilities.

Would you like to test specific tasks to see how I perform? Or are you curious about something else regarding my capabilities?

Dave said: What is the relationship between you and ChatGPT-omni?

Right now, ChatGPT Omni doesn’t officially exist as a separate model name—at least not in OpenAI’s publicly released versions. However, if you’re referring to “Omni” as a potential branding or feature set (such as a future unified AI model that can seamlessly handle multiple tasks across different domains), it would likely still be based on GPT-4-turbo or its successor.

Possible Interpretations of “ChatGPT Omni”

(note from Dave: the guesswork begins – it doesn’t seem to know what it is, even though the ChatGPT prompt clearly indicates the “omni” version – ChatGPT-4o. Somewhat amusing that it’s referring to itself as a future, “potential” version.).

  1. A Future Model?
    • OpenAI might introduce “Omni” as a branding for an upcoming model that is even more multimodal, faster, and versatile.
    • It could improve real-time reasoning, integrate voice/video better, or offer adaptive personalization.
  2. A Marketing Term for GPT-4-Turbo?
    • Some people may use “Omni” to describe GPT-4-turbo’s expanded capabilities, especially since it’s designed to be more efficient and cost-effective.
    • “Omni” could imply a model that seamlessly switches between text, image, and other modalities.
  3. A Third-Party Implementation?
    • A company might have branded a customized version of ChatGPT as “Omni”, but it would still be based on OpenAI’s core technology.

So, What’s My Relationship to “Omni”?

  • If “ChatGPT Omni” refers to a newer OpenAI model, I would technically be a predecessor to it.
  • If it’s just another name for GPT-4-turbo, then I am ChatGPT Omni (or at least what people might call that today).

Would you like me to check for recent OpenAI announcements to see if “ChatGPT Omni” has become an official term?

Dave said: Your prompt says ChatGPT-4o. What does that mean?

ChatGPT responded: If my prompt says ChatGPT-4o, that means you’re interacting with OpenAI’s newest model, GPT-4o (“o” for Omni). This is an upgrade over GPT-4-turbo and has significant improvements in speed, efficiency, and multimodal capabilities.

(note from Dave: Clearly ChatGPT has gone off the rails here. It doesn’t seem to connect this response to its earlier guesswork of what “ChatGPT-omni” might mean and how it relates to its current version.)

What’s New in GPT-4o?

  1. Faster & Cheaper
    • More efficient than GPT-4-turbo, meaning responses are quicker and the model runs at a lower cost.
  2. Better Multimodal Capabilities
    • Stronger integration of text, images, and potentially even video/audio processing.
    • If OpenAI has released voice/video support, GPT-4o is likely optimized for those interactions.
  3. Improved Context Understanding
    • Better at reasoning over longer conversations and maintaining context.
    • More accurate responses with fewer hallucinations.
  4. Possibly Enhanced Real-Time Interactions
    • If OpenAI enables live interactions, GPT-4o could handle real-time voice/video better than previous models.

(note from Dave: It seems a light bulb just switched on in ChatGPT’s cyber-brain. I didn’t realize my simple question of versioning would be so complicated to answer.)

How Does GPT-4o Compare to GPT-4-turbo?

FeatureGPT-4-turboGPT-4o
SpeedFastEven faster
AccuracyHighHigher
Multimodal SupportText + ImagesText, Images, and possibly Audio/Video
CostLower than GPT-4Likely even more cost-efficient
Context HandlingGoodImproved for longer conversations

What’s My Relationship to GPT-4o?

Since I am labeled as GPT-4o, that means you’re currently interacting with OpenAI’s most advanced model. (note from Dave – “since I am labelled as GPT-4o” – I had to tell it how it was labelled so it could figure out what version it was).

Would you like to test a specific feature to see how it performs compared to past versions?

Dave said: So, am I interacting with GPT-4-turbo or GPt-4o? You just gave me conflicting answers if they’re different things.

You’re interacting with GPT-4o, OpenAI’s latest model. GPT-4o is a new upgrade that replaces GPT-4-turbo and improves upon it in speed, efficiency, and multimodal capabilities.

Clarification: GPT-4o vs. GPT-4-turbo

  • GPT-4-turbo was the optimized version of GPT-4 before, but GPT-4o (“Omni”) is newer and better.
  • Since I now indicate GPT-4o in my system message, that means OpenAI has switched me over to this latest model.
  • You’re not talking to GPT-4-turbo anymore—you’re getting the best version available.

Thanks for catching that! Do you want to test any new capabilities or see how I compare to past versions?

Dave said: Why did you tell me earlier that I’m interacting with GPT-4-turbo?

ChatGPT said: Good catch! The reason for the conflicting answer is likely due to OpenAI recently upgrading my model from GPT-4-turbo to GPT-4o, and I initially answered based on older assumptions before fully recognizing the switch. Now that I see my system prompt indicates GPT-4o, I can confirm that you are interacting with OpenAI’s latest model.

(note from Dave: Good catch? It didn’t see its own prompt indicating GPT-4o til just now?)

Why the Confusion?

  1. Model Updates Happen Seamlessly
    • OpenAI sometimes upgrades models in the background, and I might not always be instantly aware of the transition.
    • When you first asked, I defaulted to the last well-known model (GPT-4-turbo), but now I see that OpenAI has moved me to GPT-4o.
  2. System Prompts Clarify My Identity
    • After you pointed out that my prompt says GPT-4o, I rechecked and realized I had mistakenly assumed GPT-4-turbo at first.
  3. Lesson Learned: Always Double-Check!
    • Thanks to your persistence, I now have a better process for verifying my version before responding.

So, to be absolutely clear: you’re interacting with GPT-4o. It’s OpenAI’s newest and best model, replacing GPT-4-turbo. Appreciate your patience—anything you’d like to test with this new model?

(note from Dave: Item 1 under “Why the confusion” – using seamless updating as an explanation for it’s behavior – leads me to question OpenAI’s “continuous integration/continuous deployment” approach. Someone isn’t testing the updates very well).

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